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Mikubot-2/plugins/hearthstone.lua
2015-11-29 04:45:00 -05:00

116 lines
2.1 KiB
Lua

-- Plugin for the Hearthstone database provided by hearthstonejson.com.
if not hs_dat then
hs_dat = {}
local jstr, res = HTTPS.request('http://hearthstonejson.com/json/AllSets.json')
if res ~= 200 then
print('Error connecting to hearthstonejson.com.')
print('hearthstone.lua will not be enabled.')
end
local jdat = JSON.decode(jstr)
for k,v in pairs(jdat) do
for key,val in pairs(v) do
table.insert(hs_dat, val)
end
end
end
local doc = [[
/hearthstone <query>
Returns Hearthstone card info.
]]
local triggers = {
'^/h[earth]*s[tone]*[@'..bot.username..']*'
}
local format_card = function(card)
local ctype = card.type
if card.race then
ctype = card.race
end
if card.rarity then
ctype = card.rarity .. ' ' .. ctype
end
if card.playerClass then
ctype = ctype .. ' (' .. card.playerClass .. ')'
elseif card.faction then
ctype = ctype .. ' (' .. card.faction .. ')'
end
local stats
if card.cost then
stats = card.cost .. 'c'
if card.attack then
stats = stats .. ' | ' .. card.attack .. 'a'
end
if card.health then
stats = stats .. ' | ' .. card.health .. 'h'
end
if card.durability then
stats = stats .. ' | ' .. card.durability .. 'd'
end
elseif card.health then
stats = card.health .. 'h'
end
local info = ''
if card.text then
info = card.text:gsub('</?.->',''):gsub('%$','')
if card.flavor then
info = info .. '\n' .. card.flavor
end
elseif card.flavor then
info = card.flavor
else
info = nil
end
local s = card.name .. '\n' .. ctype
if stats then
s = s .. '\n' .. stats
end
if info then
s = s .. '\n' .. info
end
return s
end
local action = function(msg)
local input = msg.text_lower:input()
if not input then
sendReply(msg, doc)
return
end
local output = ''
for k,v in pairs(hs_dat) do
if string.lower(v.name):match(input) then
output = output .. format_card(v) .. '\n\n'
end
end
output = output:trim()
if output:len() == 0 then
sendReply(msg, config.errors.results)
return
end
sendReply(msg, output)
end
return {
action = action,
triggers = triggers,
doc = doc
}